Enzyme Details

Enzyme (Recommended) Name	methenyltetrahydrofolate cyclohydrolase
Alternative names	5,10-methenyltetrahydrofolate 5-hydrolase (decyclizing) Citrovorum factor cyclodehydrase cyclohydrolase formyl-methenyl-methylenetetrahydrofolate synthetase (combined)
EC Classification	3.5.4.9
Classification	Hydrolases Acting on carbon-nitrogen bonds, other than peptide bonds In cyclic amidines
Catalyses reactions	H2O + 5,10-Methenyltetrahydrofolate <-> H+ + 10-Formyltetrahydrofolate 5-Formyltetrahydrofolate <-> H2O + 5,10-Methenyltetrahydrofolate
External links	Expasy KEGG IntEnz (EBI) IUBMB Reactome HepatoSys
	View all entries for EC Class 3.5.4.9